Stuck on the L

9:32pm I'm on the L and it just shut down. Its pretty dark and creepy.
Everything is quiet.

9:36 It sounded like they are trying to start an engine that won't turn
over.

9:38pm without explaination the lights are back on again and we are
moving.

Why can't CTA drivers just learn to keep us informed? If there's
nothing to worry about, just tell us.